package com.itheima.reggie.mapper;

import com.itheima.reggie.dto.SetmealDto;
import com.itheima.reggie.entity.Setmeal;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDateTime;
import java.util.List;

/**
 * @Author: Rodgers
 * @Date 2022/3/10 11:22
 */
public interface SetmealMapper {

    @Select("select count(*) from setmeal where category_id=#{categoryId} and is_deleted=0")
    Integer setmealCount(Long categoryId);

    //保存套餐数据
    @Insert("insert into setmeal values(null,#{categoryId},#{name},#{price},#{status},#{code},#{description},#{image},#{createTime}," +
            "#{updateTime},#{createUser},#{updateUser},0) ")
    @Options(useGeneratedKeys = true,keyColumn = "id",keyProperty = "id")
    Integer save(SetmealDto setmealDto);

    //根据套餐名称查询所有套餐数据
    List<Setmeal> findAll(@Param("name") String name);

    //查询指定id列表数据中含有启用套餐数据的个数
    Integer countByIds(@Param("ids") List<Long> ids);

    //删除指定多个id的套餐(伪删除)
    Integer deleteByIds(@Param("ids") List<Long> ids,@Param("updateUser") Long updateUser,@Param("updateTime") LocalDateTime updateTime);
}
